Juan Carlos Blanco

• Juan Carlos Blanco (volleyball), Venezuelan volleyball player
• Juan Carlos Blanco Fernández, Uruguayan politician
• Juan Carlos Blanco Acevedo, Uruguayan politician, son of Juan Carlos Blanco Fernández
• Juan Carlos Blanco Estradé, Uruguayan politician, grandson of Blanco Fernández and nephew of Blanco Acevedo
• Juan Carlos Blanco Peñalva, Uruguayan football coach and former player